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PK82688: EXTRANEOUS CACHE FRAGMENTS GENERATED WITH UTF-8 APPENDED TO THE CACHEID.

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APAR status

  • Closed as program error.

Error description

  • Under certain circumstances, cache fragments will be produced
with UTF-8 appended to the cacheid.  These are extraneous and
not needed.

Local fix

  • 



Problem summary


    

  • ****************************************************************
* USERS AFFECTED: All users of WebSphere Application Server    *
*                 V7.0 using servlet caching.                  *
****************************************************************
* PROBLEM DESCRIPTION: Under certain circumstances, cache      *
*                      fragments will be produced with UTF-8   *
*                      appended to the cache id.               *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
Appending UTF-8 to the cache id results in multiple copies of
fragments, affects cache hit rates and unnecessarily increases
the size of the cache.

    



Problem conclusion


    

  • A property has been defined, ignore-char-encoding, in
cachespec.dtd.  When this property is set to true the character
encoding will not be appended to the cache id.

APAR PK82688 is currently targeted for inclusion in Service
Level (Fix Pack) 7.0.0.3 of WebSphere Application Server V7.0.

Please refer to URL:
//www.ibm.com/support/docview.wss?rs=404&uid=swg27006970
for Fix Pack availability.

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    PK82688
    • 

  • Reported component name
    WEBSPHERE FOR Z
    • 

  • Reported component ID
    5655I3500
    • 

  • Reported release
    700
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt
    • 

  • Submitted date
    2009-03-16
    • 

  • Closed date
    2009-03-19
    • 

  • Last modified date
    2009-05-03
    • 





    

  • APAR is sysrouted FROM one or more of the following:
    

    
PK74539
    

    • 

  • APAR is sysrouted TO one or more of the following:
    

    • 



Modules/Macros


    

  • BBGUBINF BBOUBINF

    



Fix information


    

  • Fixed component name
    WEBSPHERE FOR Z
    • 

  • Fixed component ID
    5655I3500
    • 



Applicable component levels


    

  • R700  PSY  UK45160
       UP09/04/06  P  F904
    • 



Fix is available


    

  • Select the PTF appropriate for your component level.
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              [{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SS7K4U","label":"WebSphere Application Server for z\/OS"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"7.0","Edition":"","Line of Business":{"code":"LOB45","label":"Automation"}}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            10 February 2022
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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